ADP2400 RS485 Modbus Stainless Steel Digital pH Electrode for Liquid Cooling

Name: ADP2400 RS485 Modbus Stainless Steel Digital pH Electrode for Liquid Cooling
Brand: Ningbo Glgw Nova Materials Technology Co., Ltd.
SKU: 2002312991

Zhejiang, ChinaNingbo Glgw Nova Materials Technology Co., Ltd.

US$55.00

10-99 Pieces

US$52.00

100-999 Pieces

US$49.00

1,000+ Pieces

Product specifications

Process Connection

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

GLGW-ADP2400

Display

Digital

Portable

Non Portable

Appliance

Liquid Cooling System / Industrial Water

Certification

ISO9001, RoHS, CE

Measurement Range

0-14 pH

Accuracy

pH: +/-0.02 pH; Temp: 0.5 C

Signal Output

RS485 (Modbus RTU)

Power Supply

6-30 VDC (Typical 12 VDC)

Housing Material

304 Stainless Steel

Electrode Type

Glass Electrode with PTFE Diaphragm

Process Connection

G3/4 Thread / 50.5mm Clamp

Pressure Rating

1.0 MPa

Temperature Compensation

Automatic (Atc, -10 to 130 C)

Temp Sensor Type

Ntc 22K / Ntc 10K (Optional)

Calibration Method

2-Point or 3-Point Quick Calibration

Ingress Protection

IP65 Waterproof

Transport Package

Standard Export Carton Box

Specification

150.2mm x 23.5mm (G3/4 Thread / 50.5 Clamp)

Trademark

GLGW

Origin

Zhejiang

Production Capacity

50000PCS/Mon

Key features

High Accuracy & Auto Temperature Compensation: Measures full range 0-14 pH with accuracy of +/- 0.02 pH and automatic temperature compensation (ATC), supporting quick 2-point or 3-point calibration.

RS485 Modbus RTU Digital Output: Equipped with an RS485 communication interface supporting standard Modbus RTU protocol and 6-30 VDC power supply for seamless integration with PLC and SCADA.

Rugged 304 Stainless Steel Housing: Features a durable 304 stainless steel body with IP65 waterproof rating, designed for insertion mounting via G3/4 thread or 50.5 clamp under 1.0 MPa pressure.

Engineered for Liquid Cooling Loops: Ideal for real-time pH monitoring in data center liquid cooling circuits, chillers, and industrial piping to prevent corrosion and scaling.

Industrial Glass Electrode & High Reliability: Uses an industrial glass sensing electrode with PTFE diaphragm and meets EMC, surge, and ESD standards for stable industrial operation.

Company profile

Experienced TeamFast DeliveryQuality AssuranceQA/QC Inspectors

Ningbo Glgw Nova Materials Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.88h

AI-Powered supplier vetting

SummaryNingbo GLGW Nova Materials Technology Co., Ltd. is identified as a China-based limited company operating as a trading company, manufacturer/factory, and group corporation. It offers electric drills, garden tools, electric power tools, rotary hammers, and miter saws, and reports OEM service for well-known brands. The supplier holds BSCI, ISO 9001, and ISO 14001 certifications, has 6–10 quality-control staff, and describes capabilities spanning R&D, production, logistics, project execution, and after-sales service. However, service-capability procedures and complaint-handling records are not documented, no SDK is available, and no regular fire drill was conducted during the past year. Financial-condition information is represented only by years rather than substantive indicators, so financial credibility cannot be determined from the provided data. No specific customer cases are disclosed.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation, and is organized as a limited company in China. Its offered products are electric drills, garden tools, electric power tools, rotary hammers, and miter saws.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 certifications. These explicitly demonstrate certifications covering social compliance, quality management, and environmental management.

Production capacityThe supplier identifies itself as a manufacturer/factory, reports annual production output, employs 6–10 quality-control staff, and describes production and quality-control functions within its integrated ecosystem. These details explicitly support production capability for the listed power-tool products.

Customization capabilityThe supplier explicitly confirms OEM services for well-known brands, while its broader description includes solution design and technical support. This supports customization for OEM engagements, although the scope and technical depth of customization are not specified.

Product Q&A

Q:What output signal does the ADP2400 pH sensor support, and can it connect to a PLC?

The ADP2400 features a standard RS485 communication interface supporting the Modbus RTU protocol. It operates on a 6-30 VDC power supply and can be directly connected to PLCs, DCS, SCADA systems, or environmental monitoring hosts without requiring an external transmitter.

Q:Does this digital pH electrode support automatic temperature compensation and calibration?

Yes. The electrode has built-in automatic temperature compensation (ATC) from -10 to 130 C. It also supports fast two-point or three-point standard calibration, ensuring stable, drift-free pH measurement accuracy of +/- 0.02 pH throughout its operational service life.

Q:What are the process connections and maximum working pressure for installation?

The sensor is designed for in-line insertion installation. It provides G3/4 male thread connection or a 50.5mm sanitary clamp connection. Constructed with a 304 stainless steel housing and IP65 protection, it withstands operating pressures up to 1.0 MPa.

Q:Can the ADP2400 pH sensor be used in data center liquid-cooling loops?

Yes. It is specifically engineered for real-time pH monitoring of water-based coolants in data center liquid cooling loops, HVAC cooling towers, and chillers to prevent metal pipe and heat exchanger corrosion or scaling.

Q:Do you provide customized cable lengths or OEM branding services?

Yes, we support OEM and ODM services. While the standard cable length is 5 meters, we can customize cable lengths to 10m, 15m, 20m, 30m or more upon request, as well as customized process connections and logo labeling.